APA (7e ed.) Bronvermelding
ebrary, Inc, & Birk, J. W. (2012). A practical guide to reflux: Causes, consequences and care. Nova Science Publishers.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, en John W. Birk. A Practical Guide to Reflux: Causes, Consequences and Care. New York: Nova Science Publishers, 2012.
MLA (9e ed.) Bronvermelding
ebrary, Inc, en John W. Birk. A Practical Guide to Reflux: Causes, Consequences and Care. Nova Science Publishers, 2012.
Let op: Deze citaties zijn niet altijd 100% accuraat.